References

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Bock, K.R. and Woods R.D. 1983 Etiology of African cassava mosaic disease. Plant Disease 67, 994-995.

Bua A., Otim-Nape G.W., Ebyau J. and Masembe-Kajubi (1991). Cassava in Uganda: a preliminary report of the COSCA study. Uganda Root Crop Programme, Namulonge Research Station, Kampala

COSCA Uganda. 1996. Production prospects for cassava in Uganda. COSCA Working Paper No. 17. Collaborative Study of Cassava in Africa, Namulonge Agricultural and Animal Production Research Institute (NAARI), Namulonge, Uganda and International Institute of Tropical Agriculture (IITA), Ibadan, Nigeria. pp149

Fabres, G. 1980. Entomophagus insects associated with cassava mealybug in the People's Republic of Congo. In: Tropical root crops: research strategies for 1980s. Ottawa: International Development Research Center 1981.

Hall F.W. 1928. Report of the pathologist. In: Annual Report of the Department of Agriculture, Uganda. Government Printer, Entebbe, 35pp

Hahn, S.K. and L. Williams. 1973. Investigations on cassava in the Republic of Zaire. In: Report on Commisaire d'Etat a'I'Agriculture, Republic of Zaire. International Institute of Tropical Agriculture, Ibadan, Nigeria, pp 12.

Herren, H.R. 1981. IITA's role and actions in controlling the cassava mealybug in Africa. IITA Research Briefs 2(4):8

Jameson J.D. 1964 Cassava mosaic disease in Uganda. East African Agricultural and Forestry Journal 29, 208-213.

Jameson J.D. 1970 Agriculture in Uganda. Oxford University Press, London 61Opp

Langlands J. 1972 Cassava in Uganda. Uganda Journal 10, 273-286.

Leuschner, K. 1980. Pest control for cassava and sweet potato. In: Root Crops in Eastern Africa: Proceedings of Workshop on Root Crops in Eastern Africa held 23-27 November 1980 in Kigali, Rwanda. Ottawa: International Development Research Center 1982.

Martin E.F. 1928 Report of the mycologist. In: Annual Report of the Department of Agriculture, Government Printer, Entebbe, Uganda p.31.

McMaster D.N. 1962 A Subsistence Crop Geography of Uganda. Geographical Publications, Bude, Kampala. 118pp

Neuenschwander, P. 1990. Understanding higher level interactions as a key to successful biological control. In: Integrated pest management in root and tuber crops: Proceedings of a Workshop held at the Biological Control Center for Africa, 10-14 December 1990, in Cotonou, Republic of Benin. p 37.

Ocitti p'Obwoya, C.N. and Otim-Nape G.W. 1986. Report on-Farm Survey of Root Crops-Based Fanning System in Soroti, Kumi, and Tororo Districts, Eastern Uganda. Uganda National Root Crops Improvement Programme, Serere Research Station, Soroti 30p. 198.

Otim-Nape 1988. Cassava situation in Luwero District. A Mission Report by the Uganda Root Crops Programme, Namulonge Research Station. Kampala. 8pp. (Mimeo).

Otim-Nape G.W. 1990 Root Crops in Uganda. In: Agricultural Research in Uganda: Five Year Research Plan. Vol 1. Hartmans (ed) USAID. Kampala.

Otim-Nape G. W. 1993. Epidemiology of the African cassava mosaic geminivirus disease in Uganda. Ph. D Thesis, University of Reading, UK 152 pp.

Otim-Nape G.W and Zziwa S. 1990 Cassava as a major staple food crop in Uganda. Report of Phase I of collaborative study of cassava in Africa. Namulonge Research Station, Kampala, Mimeo pp.48

Ministry of Finance and Economic Planning; Export Policy Analysis Unit (1995). Food security and exports, statistical document

Dye L, Starr W. and Bradbury F. 1983 Plant pathogenic Xanthomonas. Review of Plant Pathology 48, 234246

Emechebe A.M. 1976 Some Aspects of Crop Diseases in Uganda. Makerere University press, Kampala. 86pp

Hansford C. G. 1936 Report of the pathologist. In Annual Reports of the Department of Agriculture, Uganda, Government printer, Entebbe. 48pp

Lozano LC. and Sequeira L. 1975 Bacterial blight of cassava in Colombia: epidemiology and control. Phytepathology, 64, 1974, 83-88.

Mariate H. and Weyns J. 1980 Distinctive physiological, biochemical and pathogenic characters of Xanthomonas manihotis and Xanthomonas cassavae. In Mariate H. and Meyer J. A. (eds), Diseases of Tropical Food crops. Louvain, La-Neuve, Belgium, pp 103-117.

Nichols R.F.W. 1950. The brown streak disease of cassava. Distribution, climatic effects and diagnostic symptoms. East African Agriculture Journal, 15: 154-160.

Nyiira, Z.M. 1975 Advances in research on the economic significance of the green cassava mite, Mononychellus tanajoa Bonder in Uganda. International Exchange and Testing Cassava Germplasm in Africa. in: Terry E.R. and R. MacIntyre (eds), Proceedings of interdisciplinary workshop held at Ibadan, Nigeria. 17-21 November 1975. Ottawa, Canada IDRC-063e, p 2-29.

Otim-Nape G.W. 1976. Report of cassava bacterial blight disease in the Nile Province of Uganda. Report to the Commissioner for Agriculture, (Mimeo)

Otim-Nape G.W.1977. Report of the Cassava Bacterial Blight survey in Uganda. Report to Commissioner, 18 paces. (Mimeo).

Otim-Nape G. W. 1983. The occurrence of cassava Anthracnose in Uganda. Report to Commissioner, 6 pages (Mimeo). holiday apartment in keiv, ukraine

Otim-Nape G.W. 1984 Botryodiplodia stem rot of cassava and methods of selecting varieties for resistence. In E.R. Terry, Doku E.V., Arene O.B. and Mahungu M.N.(eds), Tropical Root Crops: Production and uses in Africa. Proceedings ofthe 2nd Triennial Symposium of the International Society for Tropical Root Crops-Africa Branch, IDRC, Ottawa. pp. 86-89.

Otim-Nape 1988. Cassava situation in Luwero District. A mission Report by the Uganda Root Crops Programme, Namulonge Research Station. Kampala. 8pp. (Mimeo).

Otim-Nape G.W. and Odongo B. 1984. Cassava Production in Uganda. In Markarn R. (ed) Integrated Pest Management of Cassava Green Spider Mite. Proceedings of a workshop, 29th April-5th May, 1984, Nairobi, Kenya. Commonwealth Agricultural Bureaux, London. 216pp

Otim-Nape G.W. and Sengooba T. 1981 Cassava Bacterial Blight in Uganda. In Terry E.R., A. K. Oduro and F. Caveness, (eds). Tropical Root Crops. Proceeding, l st Symposium of the International society for Tropical Root Crops, Africa Branch (ISTRC-AB) Ibadan, Nigeria. pp. 61-65.

Storey H.H. 1936 Virus disease of East African plants: VI, A progress report of studies of the diseases of cassava. East African Agricultural Journal 2, 34-39.

Storey, H.H. and Nichols R.F.W. 1938 Studies on the mosaic disease of cassava. Annals ofApplied Biology, 25, 790-806.

Wiehe Wand Dowson W. 1962 Bacterial disease of cassava. Empire Journal of Experimental Agriculture 26, 64-71.

Appendix 1 a: District quantitative cassava production trends 1981-1984 (output, 000Mt)
Eastern region districts

Eastern region districts                          
District  

1981

1982

1983

1984

1985

1986

1987

1988

1989

1990

1991

1992

1993

Jinja Area (,000ha)

4.0

5.7

6.0

1.9

5.0

1.9

1.9

2.1

2.3

2.3

3.6

3.0

2.9

  Output (,000MT)

39.4

53.6

52.4

14.0

45.2

15.1

17.1

18.8

21.2

19.4

29.9

23.4

7.2

Kamuli Area (,000ha)

19.7

15.4

19,0

17.5

8.2

17.5

17.6

19.2

21.6

23.1

20.9

17.5

17.3

  Output (,000MT)

73.8

61.6

76.4

129.9

73.8

140.0

158.3

174.0

196.5

191.2

173.2

135.6

41.9

lganga Area (,000ha)

7.4

9.6

10.2

19.8

6.5

19.8

20.0

20.7

23.3

24.9

32.8

27.4

27.2

  Output (,000MT)

72.9

90.6

88.7

147.1

76.4

158.6

179.3

187.9

212.3

206.6

272.0

212.8

65.9

Tororo Area (,000ha)

4.4

6.4

6.7

21.6

12.3

21.5

21.5

23.0

20.7

24.8

13.7

28.5

11.3

  Output (,000MT)

3.6

4.8

5.3

159.8

110.4

172.3

192.7

208.9

188.7

205.3

113.6

260.4

23.9

Mbale Area (,000ha)

17.4

15.6

18.9

27.2

15.7

27.1

27.0

29.5

53.1

35.4

31.6

27.6

273.0

  Output (,000MT)

170.3

148.0

164.3

201.6

141.2

217.4

243.1

267.1

301.6

293.4

261.9

213,8

66.2

Kapchorwa Area (,000ha)

0.4

0.8

0.9

0.4

0.7

0.5

0.5

0.5

0.6

0.5

0.5

0.5

0.5

  Output (,OOOMT)

4.4

7.0

7.6

3.7

6.5

4.0

4.4

4.8

8.4

4.1

4.0

4.1

1.3

Kumi Area (,000ha)

15.1

16.5

17.8

26.8

14.8

26.7

20.9

22.2

20.0

25.1

22.7

19.0

18.8

  Output (,000MT)

176.9

156.0

155.2

198.3

133.7

213.8

187.6

201.3

182.0

208.4

188.2

147.3

45.6

Soroti Area (,000ha)

18.9

17.3

18,8

25.5

15.6

20.6

16.1

17.2

15.6

17.5

16.4

13.7

13.6

  Output (,000MT)

184.9

163.8

163.3

189.3

140.6

165.2

145.0

155.5

141.7

145.0

136.2

106,6

33.0

Раскрутка сайта Киев

Appendix l b: Northern region districts

Appendix 1 b: Northern region districts                        
District  

1,981

1982

1883

1984

1985

1986

1987

1988

1989

1990

1991

1992

1993

Moroto Area (,000ha)

0.4

0.4

0.5

0.2

0,4

0.2

0.2

0.2

0.2

0.1

0.2

0.2

0.2

  Output (,OOOMT)

4.1

4.1

4.2

14.4

3,6

1.3

1.4

1.5

1.7

0.9

1.5

1.5

0.5

Kotido Area (,000ha)

0.1

0.2

0.2

0.2

0.2

0.1

0.1

0.1

0.1

0.1

0.2

0.2

0.2

  Output (,OOOMT)

1.3

1.6

1.6

1.2

1.4

1.1

1.0

1.0

1.2

1.1

12.6

1.2

0.4

Apac Area (,000ha)

17.2

19.7

21.5

25.1

17.7

20.3

20.1

20.7

23.3

24.9

25.0

22.9

22.7

  Output (,OOOMT)

165.2

186.2

186.9

186.1

161.0

162.4

181.6

187.8

212.2

206.5

207.7

177.7

55.0

Lira Area (,000ha)

19.6

20.9

22.3

23.1

18.5

18.6

18.6

190.0

21.4

22.8

21.0

19.2

19.0

  Output (,OOOMT)

192.1

198.0

193.8

171.3

167.0

149.5

167,2

172.1

194.4

189.3

174.0

148.8

1389.0

Kitgum Area (,000ha)

19,2

19.8

21.1

23.1

17.6

19.2

15.0

15.1

17.0

20.8

43.5

22.0

22.0

  Output (,OOOMT)

188.6

187.6

183.6

171.5

158.1

153.8

135.0

137.3

155.0

172.7

360.7

157.7

49.0

Gulu Area (,000ha)

20.9

23.9

25.5

18.3

21.2

14.7

11.5

12.3

13.6

14.8

17.3

19.3

19.1

  Output (,OOOMT)

204.5

226.5

221,7

135.4

191.0

118.2

103.7

111.3

125.7

122.7

153.8

150.0

46.4

MOY0 Area (,000ha)

4.6

4.2

5.5

3.4

4.6

3.4

3.4

3.7

4.1

2.7

3.1

2.9

2.6

  Output (,OOOMT)

40.7

40.1

47,9

25.5

41.3

27.5

30.7

33.3

39.6

22.6

25.8

20.6

6.4

Arua Area (,000ha)

19.9

20.7

22.5

24.9

18.7

24.8

24.7

25.6

28.8

29.5

23.7

22.7

22.4

  Output (,OOOMT)

193.0

195,4

196.0

184.4

168.8

198.8

222.4

232.0

252.1

244.5

197.9

175.8

54.4

Nebbi Area (,000ha)

15.9

16.4

175.7

14.4

14.6

14.4

14.3

14.4

16.2

17.3

17.2

16.3

16.2

  Output (,000MT)

156.0

154.9

152.9

107.0

131.7

115.4

129.1

130.9

147.8

143.9

142.6

126.7

39.2

Appendix l c: Western region districts

Appendix l c: Western region districts                        
District  

1,981

1982

1983

1984

1985

1986

1987

1988

1989

1990

1991

1992

1993

Masindi Area (,000ha)

15.7

16.4

17.6

16.9

14.7

13.4

13,5

13.7

15.4

14.8

4.5

4.6

4.5

  Output (,OOOMT)

155.7

154.7

153.6

125.5

132.0

107.2

121.2

124.1

140.2

122.4

37.7

35.4

10.9

Hoima Area (,000ha)

18.5

16.0

16.9

16.2

14.1

14.2

14.3

14.8

16.6

16.3

4.9

4.9

2.7

  Output (,OOOMT)

161.8

151.7

147.2

120.3

126.8

113.7

128.7

134.0

151.3

134.8

40.5

38.1

7.0

Kabarole Area (,000ha)

16.4

15.4

17.4

14.9

14.5

12.9

13.0

13.2

14.8

14.6

14.3

15.5

15.3

  Output (,OOOMT)

160.4

145.7

151.6

110.7

130.6

103.3

116.8

119.2

134.7

121.4

118.3

120.2

37.2

Bundibugyo Area (,000ha)

1.7

2.2

3.5

1.5

2.9

1.5

1.5

1.7

1.9

2.0

2.3

2.1

2.0

  Output (,OOOMT)

17.0

21.2

30.3

11.3

28.1

12.2

13.8

15.2

17.1

16.7

18.7

16.0

4.2

Kasese Area (,000ha)

2.1

3.1

4.3

3.4

2.8

2.4

2.4

2.4

2.2

3.8

3.4

24.0

20.0

  Output (,OOOMT)

30.0

29.1

37.2

25.4

25.0

19.3

21.6

22.1

26.0

31917.0

28.4

23.2

7.1

Kabale Area (,000ha)

2.5

3.0

3.5

3.4

2.9

3.4

3.5

3.4

2.8

3.3

3.6

3.1

3.1

  Output (,OOOMT)

24.3

28.3

30.2

25.5

26.0

27.5

31.1

30.6

34.6

27.5

30.0

24.4

1.6

Rukungiri Area (,000ha)

2.5

3.2

5.4

4.9

4.5

3.8

4.9

3.5

3.9

2.8

1.1

1.0

0.4

  Output (,OOOMT)

24.2

30.0

47.4

36.0

40.9

30.8

34.8

31.5

35.5

23.3

9.3

7.7

4.5

Bushenyi Area (,000ha)

6.5

6.5

7.0

6.5

5.8

5.4

5.5

5.4

6.0

6.4

4.1

3.6

6.6

  Output (,OOOMT)

60.9

61.9

60.6

48.0

62.2

43.7

49.4

48.5

54.8

56,1

34.2

28.0

8.0

Mbarara Area (,000ha)

12.3

12.1

12.8

8.6

10.6

11.3

11.8

10.3

       

10.2

  Output (,OOOMT)

19.7

114.0

111.6

63.7

96.3

93.8

97.9

80.0

       

24.1

Appendix 1d: Central region districts

Appendix 1d: Central region districts                        
District  

1,981

1982

1983

1984

1985

1986

1987

1988

1989

1990

1991

1992

1993

Rakai Area (,000ha)

4.1

5.3

7.6

7,7

4.9

7.7

7.7

8.4

9.5

5.8

5.0

4.0

3.9

  Output (,OOOMT)

40.5

49.7

66.1

57.2

44.3

61.6

69.7

76.6

86.5

48.3

41.3

30.8

9.5

Masaka Area (,000ha)

8.1

10.5

12.3

14.8

7.9

9.3

9.4

10.2

11.5

9.3

5.1

26.5

4.0

  Output (,OOOMT)

79.5

99.7

106.7

109.4

71.5

74.5

84.2

92.5

101.6

76.9

42.5

192.4

9.6

Mpigi Area (,000ha)

6.2

6.8

8.1

7.5

5.3

7.5

7.5

8.2

9.3

9.9

13.4

11.7

11.7

  Output (,OOOMT)

80.7

64.1

70.9

55.7

47.5

60.1

68.0

74.6

64.3

82.0

111.1

90.7

27.0

Mukono Area (,000ha)

6.8

9.0

13.0

15.0

10.8

15.0

15.0

15.4

17.3

18.5

15.0

13.1

12.9

  Output (,OOOMT)

86.6

85.4

112.8

110.8

91.2

119.5

135.1

139.4

157.4

153.2

124.0

101.3

31.3

luwero Area (,000ha)

0.0

0.0

0.0

0.0

0.0

2.8

2.8

2.8

3.2

3.4

3.7

3.2

3.2

  Output (,00OMT)

0.0

0.0

0.0

0.0

0.0

22.4

25.4

25.5

26.8

28.0

30.7

24.7

7.6

Mubende Area (,000ha)

6.6

7.71

9.0

5.7

5.1

2.7

2.7

2.9

3.3

3.5

3.6

3.0

3.0

  Output (,OOOMT)

64.6

72.9

78.7

42.3

52.6

21.5

24.3

26.7

30.1

29.3

30.0

23.5

-7.3

Kampala Area (,000ha)

0.0

0.0

0.0

0.0

0.0

0,0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

  Output (,OOOMT)

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.3

 

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